package homework;

public class homework04 {
	public static void main(String[] args) {
		for(int i=1;i<=100;i++){
			if(i%7==0){
				System.out.println(i);
				continue;
			}
			if(i%10==7 || i/10%10==7){
				System.out.println(i);
			}
		}
	}
}
